Diodes BAS70W Surface mount schottky barrier diode Datasheet

SPICE MODELS: BAS70W BAS70W-04 BAS70W-05 BAS70W-06
BAS70W/ -04/ -05/ -06
Lead-free Green
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
·
·
·
·
·
·
Low Turn-on Voltage
Fast Switching
SOT-323
PN Junction Guard Ring for Transient and ESD Protection
Dim
Min
Max
A
0.25
0.40
B
1.15
1.35
C
2.00
2.20
D
0.65 Nominal
G
E
0.30
H
G
1.20
1.40
H
1.80
2.20
A
Ultra-Small Surface Mount Package
Lead Free/RoHS Compliant (Note 3)
"Green" Device (Note 4 and 5)
B C
Mechanical Data
·
·
Case: SOT-323
Case Material: Molded Plastic, "Green" Molding Compound,
Note 5. UL Flammability Classification Rating 94V-0
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
·
·
·
Polarity: See Diagrams Below
Marking: See Diagrams Below & Page 3
a
K
M
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
Weight: 0.006 grams (approximate)
BAS70W Marking: K73
BAS70W-04 Marking: K74
J
D
E
L
TOP VIEW
0.40
J
0.0
0.10
K
0.90
1.00
L
0.25
0.40
M
0.10
0.18
0°
8°
All Dimensions in mm
BAS70W-05 Marking: K75
BAS70W-06 Marking: K76
Maximum Ratings and Electrical Characteristics, Single Diode @ TA = 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
70
V
VR(RMS)
49
V
IF
70
mA
IFSM
100
mA
Pd
200
mW
RqJA
625
°C/W
Tj
-55 to +125
°C
TSTG
-65 to +150
°C
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ tp < 1.0s
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating Temperature Range
Storage Temperature Range
Electrical Ratings
@ TA = 25°C unless otherwise specified
Characteristic
Symbol
Min
Max
Unit
V(BR)R
70
—
—
IR = 10mA
VF
—
410
1000
mV
tp <300µs, IF = 1.0mA
tp <300µs, IF = 15mA
Reverse Current (Note 2)
IR
¾
100
nA
tp < 300µs, VR = 50V
Total Capacitance
CT
¾
2.0
pF
VR = 0V, f = 1.0MHz
ns
IF = IR = 10mA to IR = 1.0mA,
Irr = 0.1 x IR, RL = 100W
Reverse Breakdown Voltage (Note 2)
Forward Voltage
Reverse Recovery Time
Notes:
trr
—
5.0
Test Condition
1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30113 Rev. 11 - 2
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ã Diodes Incorporated
IF, INSTANTANEOUS FORWARD CURRENT (mA)
100
TA = 125ºC
TA = 75ºC
TA = 25ºC
10
1.0
TA = 0ºC
TA = -40ºC
0.1
0
0.4
0.2
0.6
1.0
0.8
1.4
1.2
1.6
IR, INSTANTANEOUS REVERSE CURRENT (nA)
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
10000
TA = 125ºC
1000
TA = 75ºC
100
TA = 25ºC
10
TA = 0ºC
1
TA = -40ºC
0.1
10
0
20
30
40
50
60
70
VR, REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
250
1.8
Note 1
1.6
Pd, POWER DISSIPATION (mW)
CT, TOTAL CAPACITANCE (pF)
f = 1.0MHz
1.4
1.2
1.0
0.8
0.6
0.4
0.2
200
150
100
50
0
0
0
5
10
15
20
25
30
35
40
40
80
120
160
200
TA, AMBIENT TEMPERATURE (° C)
Fig. 4 Power Derating Curve, Total Package
VR, REVERSE VOLTAGE (V)
Fig. 3 Typical Capacitance
DS30113 Rev. 11 - 2
0
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Ordering Information
Notes:
(Note 5 and 6)
Device
Packaging
Shipping
BAS70W-7-F
SOT-323
3000/Tape & Reel
BAS70W-04-7-F
SOT-323
3000/Tape & Reel
BAS70W-05-7-F
SOT-323
3000/Tape & Reel
BAS70W-06-7-F
SOT-323
3000/Tape & Reel
5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
YM
KXX = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
KXX
Date Code Key
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
Code
N
P
R
S
T
U
V
W
X
Y
Z
Month
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
President of Diodes Incorporated.
DS30113 Rev. 11 - 2
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BAS70W/ -04/ -05/ -06
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